Replacement REPB272405 Rear ABS Wheel Speed Sensor with Harness OEM# 34521182160

The Replacement REPB272405 is a rear ABS wheel speed sensor with integrated wiring harness, engineered as a direct-fit OEM replacement for the BMW E39 platform. This sensor replaces BMW OEM part number 34521182160 and is designed to restore proper anti-lock braking system function. A single sensor serves both the right and left rear positions (RH=LH), simplifying inventory and ordering.

Key Features:

• Direct OEM replacement for BMW part 34521182160
• Includes integrated wiring harness for a complete, plug-and-play installation
• Right and left side interchangeable (RH=LH) — one part number fits both rear positions
• Restores accurate wheel speed signal to the ABS control module
• Eliminates ABS warning light caused by a faulty or damaged rear speed sensor
• Manufactured to OEM specifications for reliable fit and signal accuracy

The ABS wheel speed sensor monitors the rotational speed of the rear wheel and transmits that data to the ABS control module, which uses it to prevent wheel lockup during hard braking. A failed or corroded sensor — or damaged harness wiring — can trigger the ABS warning light and store fault codes, reducing braking safety. This replacement unit, complete with harness, addresses both the sensor and wiring in a single service repair.